A piano-tuner was called to a nightclub to tune the piano. He was at it for five hours, but the bill only came to £3. The manager said: ‘Is that all? How come you worked for five hours to tune the piano and you only charge £3?’ He said: ‘What?’

Apparently, 1 in 5 people in the world is Chinese. And there are 5 people in my family, so it must be one of them. It's either my mum or my dad. Or my older brother Colin. Or my younger brother Ho Cha Chu. But I think it's Colin.